Weeks after Japan revealed details of a landmark energy plan partly designed to keep up with an expected AI surge, the shock rise of Chinese startup DeepSeek has upended conventional wisdom over the sector's future power demands.

In his newly built palace near Tokyo, lined by stone statues of Roman emperors and surrounded by an 18-hole golf course, Masayoshi Son was stewing. After declaring for years the imminent arrival of the artificial-intelligence revolution,

Tokyo stocks rebounded Wednesday, with the Nikkei ending a three-day losing streak, as technology shares gained on easing concerns ov

Tokyo stocks ended mixed Monday as banks lifted on hopes for improved profits, while technology issues dropped on fears that U.S. dom

Asian shares are trading mixed after Wall Street’s tech superstars tumbled as a competitor from China raised doubts over the recent artificial-intelligence market frenzy

A Chinese company called DeepSeek said it had developed a large language model that can compete with U.S. giants at a fraction of the cost.

Shares were mixed in thin Asian trading on Monday after U.S. stocks edged back from their all-time high. Oil prices fell and U.S. futures sank, while Chinese shares shed some of their early gains after a survey of manufacturers showed export orders dropping to a five-month low.

Two new neural network designs promise to make AI models more adaptable and efficient, potentially changing how artificial intelligence learns and evolves.

The S&P 500 was down 1.9% in midday trading and heading for its worst day in more than a month. Big Tech stocks took some of the heaviest losses, with Nvidia down 17.6%, and they dragged the Nasdaq composite down 3.3%.

Investors dumped technology stocks in premarket trading Monday, sending U.S. indexes sharply lower after Chinese artificial intelligence startup DeepSeek demonstrated a chatbot that it says rivals the

"I am deeply honored to be invited by Automotive World Tokyo to share our technology advancements ... CEO of DeepRoute.ai. "In 2025, we are committed to strengthen our leadership with the ...

TOKYO - Weeks after Japan revealed details of a landmark energy plan partly designed to keep up with an expected AI surge, the shock rise of Chinese startup DeepSeek has upended conventional wisdom over the sector’s future power demands.